View Single Post
  #48  
Old 20-12-2012, 12:14 PM
Larryp's Avatar
Larryp (Laurie)
Registered User

Larryp is offline
 
Join Date: Apr 2012
Location: Sydney
Posts: 5,244
Quote:
Originally Posted by MortonH View Post
Colour error increases with aperture, all other things being equal. Maybe 127mm is the point where it becomes visible with this particular lens, but also possible is that there is some variability in how the lenses are put together in the cell, which means some are better than others. Clearly you have a good one, Laurie!
Yeah-very happy with mine!
Reply With Quote